EIT_System_Use_Cases.sysml uses UML syntax not valid in SysML v2

[andrewdunndev]

The file models/SE_Models/EIT_System_Use_Cases.sysml uses UML use case diagram constructs that aren't part of the SysML v2 textual notation:

// These constructs are not valid SysML v2:
actor Doctor;
usecase ApplyElectrodeBelt;
association ApplyElectrodeBeltAssoc {
    memberEnd actor: EngineerTechnician;
    memberEnd usecase: ApplyElectrodeBelt;
}
boundary EITSystemBoundary {
    include ApplyElectrodeBelt;
    // ...
}

These cause parse errors in SysML v2 parsers (I'm working on a tree-sitter-sysml right now). This was found as I was creating a training/validation corpus.

SysML v2 Equivalent

The SysML v2 approach to use cases would be:

package EIT_System_Use_Cases {
    // Actors as part definitions
    part def Doctor;
    part def EngineerTechnician;
    part def Patient;
    part def EITSystem;
    // Use cases
    use case def ApplyElectrodeBelt;
    use case def StartMonitoring;
    use case def CollectImpedanceData;
    // ...
    // Actor-UseCase relationships via subject/actor
    use case applyBelt : ApplyElectrodeBelt {
        actor technician : EngineerTechnician;
    }
    // System boundary as a package or part containing use cases
    part eitSystemBoundary : EITSystem {
        perform applyBelt;
        // ...
    }
}

Would you like this file updated to valid SysML v2 syntax, or is this intentionally a UML-style example for educational comparison?